Motor with rotary connecting rod bolt

ABSTRACT

The motor according to the present invention consists of a piston ( 1 ), cylinder ( 2 ), connecting rod ( 3 ), connecting rod rotary bolt gear wheel ( 4 ), connecting rod rotary bolt ( 5 ), crank shaft ( 6 ), crank shaft bolt ( 7 ), double faced gear wheel ( 9 ) and other gear wheels ( 10, 11, 12 ). As the connecting rod ( 3 ) is moved by the connecting rod rotary bolt gear wheel ( 4 ) that moves together with the connecting rod rotary bolt ( 5 ), without being directly dependent on the movement of the crank shaft bolt ( 7 ) although the connecting rod ( 3 ) is connected to the crank shaft ( 6 ) and to the piston ( 1 ); the crank shaft ( 6 ) moves independently of the connecting rod ( 3 ). This povides the difference between the travel path of the piston ( 1 ) between the lower and upper dead points, and the rotational diameter of the crank shaft bolt ( 7 ). In this case, the connecting rod ( 3 ) makes an elliptical movement on the crank shaft bolt ( 7 ) instead of a circular movement.

[0001] In the state of art, the connecting rod is directly connectedonto the crank shaft bolt in classic motors. Piston is connected to theother end of the connecting rod. In this technique, the diameter of thecircle (area) of rotation of the crank shaft bolt is equal to the pistonstroke.

[0002] The object of the present invention is to provide a certaindegree of independence in the movement of the connecting rod withrespect to the crank shaft. Another object of the invention is to ensurethat the distance which the piston travels between the lower dead pointand the upper dead point is different than the rotation diameter of thecrank shaft bolt.

[0003] Yet one more object of the invention is to ensure that theadmission strokes and exhaust strokes are different than thecompression-and expansion strokes.

[0004] The motor with rotary connecting rod bolt, realized to attain theabove mentioned objects of the present invention, has been illustratedin the attached drawings, wherein;

[0005]FIG. 1, is the schematic view of the motor with rotary connectingrod

[0006]FIG. 2, is the schematic view of the motor with rotary connectingrod at expansion and exhaust strokes if the connecting rot bolt gearwheel rotates a half turn in reverse direction when the crank shaftrotates a whole turn,

[0007]FIG. 3, is the schematic view of the motor with rotary connectingrod at admission and compression strokes if the connecting rod bolt gearwheel rotates a half turn in reverse direction when the crank shaftrotates a whole turn,

[0008]FIG. 4, is the schematic view of the piston movement of the motorwith rotary connecting rod, the connecting rod bolt gear wheel rotatesone turn, when the crank shaft rotates a whole turn,

[0009] The components shown in the drawings are given reference numeralsas follows

[0010]1. Piston

[0011]2. Cylinder

[0012]3. Connecting rod

[0013]4. Connecting rod rotary bolt gear wheel

[0014]5. Connecting rod rotary bolt

[0015]6. Crank shaft

[0016]7. Crank shaft bolt

[0017]8. Crank shaft bolt rotational area (circle)

[0018]9. Double faced gear wheel

[0019]10. Gear wheel

[0020]11. Gear wheel

[0021]12. Gear wheel

[0022] The motor with rotary connecting rod bolt consists of a piston(1), cylinder (2), connecting rod (3), connecting rod rotary bolt gearwheel (4), connecting rod rotary bolt (5), crank shaft (6), crank shaftbolt (7), double faced gear wheel (9) and other gear wheels (10,11,12)(FIGS. 1,2,3,4,5).

[0023] By means of the connecting rod rotary bolt (5), one end of theconnecting rod (3) is connected to the piston (1) and one end to thecrank shaft (6). The connecting rod rotary bolt gear wheel (4) producedtogether with the connecting rod rotary bolt (5), moves on the crankshaft bolt (7). The connecting rod rotary bolt gear wheel (4) and theconnecting rod rotary bolt (5) may be produced as one piece or may beassembled after being produced separately. Similarly, the gear wheels(11 and 12) may be produced as one piece or may be assembled after beingproduced separately.

[0024] A gear wheel (9) provided with gear teeth both on its inner andouter surfaces, is placed on the axis of the crank shaft (6). Said gearwheel (9) is associated with the connecting rod rotary bolt gear wheel(4) which is provided on the crank shaft bolt (7) and connected to theconnecting rod rotary bolt (5), and moves together with the connectingrod rotary bolt gear wheel (4). Said gear wheels (10,11,12) which areinterconnected and connected to the crank shaft (6) enables the doublefaced gear wheel (9) to move together with them by means of the drive ofthe connecting rod rotary bolt gear wheel (4) connected to theconnecting rod rotary bolt (5).

[0025] The connecting rod rotary bolt gear wheel (4) rotates in thereverse direction on the crank shaft bolt (7) in the same amount as thedifference between the rotation of the crank shaft (6) and that of thedouble faced gear wheel (9). As the crank shaft (6) turns, theconnecting rod rotary bolt gear wheel (4) and the connecting rod rotarybolt (5) rotate together with said double faced gear wheel (9) supportedon the crank shaft (6) axis. However, the rotary movement of the crankshaft (6) is different than that of said gear wheel (9) and due to thisdifference in speed of rotation, the connecting rod rotary bolt gearwheel (4) rotates the connecting rod rotary bolt (5) around the axis ofthe crank shaft bolt (7).

[0026] In this rotary movement, as the axes of the connecting rod rotarybolt gear wheel (4) and of the connecting rod rotary bolt (5) are notidentical, the connecting rod rotary bolt (5) axis turns around theconnecting rod rotary bolt gear wheel (4) and crank shaft bolt (7) axisand the rotational center of the connecting rod (3) changes during therotary movement due to the difference of the axes.

[0027] As the connecting rod (3) moves by the connecting rod rotary boltgear wheel (4) that moves together with the connecting rod rotary bolt(5), without being directly dependent on the movement of the crank shaftbolt (7) although the connecting rod (3) is connected to the crank shaft(6) and to the piston (1); the crank shaft (6) moves independently ofthe connecting rod (3). This provides the difference between the travelpath of the piston (1) between the lower and upper dead points, and therotational diameter of the crank shaft bolt (7). In this case, theconnecting rod (3) makes an elliptical movement on the crank shaft bolt(7) instead of a circular movement.

[0028] The movement of the piston (1), if the connecting rod rotary boltgear wheel (4) makes a half turn when the crank shaft (6) makes a wholerevolution, is explained below and shown in FIGS. 2 and 3.

[0029] In FIG. 2, the operational steps of the motor when the piston (1)moves downwards, from the upper-to the lower-dead point.

[0030] During said movement of the piston (1) in the cylinder (2), thecenter of the connecting rod (3) is at a higher point than the axis ofthe crank shaft bolt (7) in line with the movement of the connecting rodrotary bolt (5). In this case, the piston (1) applies more pressure onthe crank shaft bolt (7) by means of the connecting rod (5) andfurthermore, as the moment arm rotating the crank shaft (6) is big dueto the movement of the connecting rod (3) center, a bigger rotatingforce is formed at the crank shaft (6). Also, in addition to the actionof the connecting rod (3) on the crank shaft bolt (7) to rotate thecrank shaft (6), the double faced gear wheel (9) and other gear wheels(10,11,12) also contribute to the rotation of the crank shaft (6). Dueto the excessive pressure and torque applied on the crank shaft (6) themotor power is enhanced.

[0031]FIG. 2 also shows the operational steps of the motor when thepiston (1) moves upwards, from the lower-to the upper-dead point. Duringsaid movement of the piston (1) in the cylinder (2), the center of theconnecting rod (3) is at a lower point than the axis of the crank shaftbolt (7) in line with the movement of the connecting rod rotary bolt(5). As the piston (1) performs said upwards movement slower as comparedto the crank shaft (6), the reverse force acting on the piston (1)during tie exhaust stroke is weaker and thus the exhaust operationbecomes easier.

[0032] As seen in FIG. 3, the length of the piston (1) stroke in thecylinder (2) is longer than that shown in FIG. 2. In this case, a highefficiency motor can be produced by allowing a greater amount of theair-fuel mixture into the cylinder (2).

[0033] In FIG. 4, it is seen that the crank shaft bolt (7) rotationalcircle diameter is greater than the length of the piston (1) stroke inthe cylinder (2) if the connecting rod rotary bolt gear wheel (4)rotates one turn when the crank shaft (6) rotates one turn.

[0034] In motors with rotary connecting rod bolt, as the piston (1)moves downwards, from the upper-to the lower-dead point slower than thecrank shaft bolt (7), high pressure is used more efficiently and allowsthe use of fuels with low combustion rate and the production of highspeed engines, particularly for diesel-fuel motors.

[0035] Chains, chain sprockets, electronic-and hydraulic systems mayalso be used instead of all gear wheels used in the present invention.Furthermore, as less delayed ignition will occur due to advanced timingin benzine-motor, the reverse force acting on the piston (1) will besmaller, thus a more silent and more efficient motor will be produced.The time allowed for ignition provides a thermodynamically useful andenvironment friendly motor production. Furthermore, a good ignition anda high efficiency will be provided in two-cycle motors.

1. A motor with rotary connecting rod bolt, comprising piston (1);cylinder (2); connecting rod (3) being a movable part, one end of whichis connected to the piston (1) and the other to the crank shaft (6);crank shaft (6); connecting rod rotary bolt (5) on the crank shaft bolt(7); a gear wheel (9) placed on the axis of the crank shaft (6), andprovided with gear teeth both on its inner and outer surfaces; and thegear wheels (10,11,12) connected to said gear wheel (9); characterizedin that said gear wheels (10,11,12) which are interconnected and alsoconnected to the crank shaft (6) move together with the double-way gearwheel (9), that the connecting rod rotary bolt gear wheel (4) and theconnecting rod rotary bolt (5), moving together by the drive from saidgear wheel (9), rotate the crank shaft (6) by the force acting on thecrank shaft bolt (7) and rotate the double-faced gear wheel (9), whereassaid gear wheel (9) rotates the crank shaft (6) by means of the othergear wheels (10,11 and 12).
 2. A motor with rotary connecting rod bolt,according to claim 1, characterized with the connecting rod rotary bolt(5) located on the crank shaft bolt (7) axis, which has a different axisas compared to the connecting rod rotary bolt gear wheel (4) axis andwhich provides the movement of the crank shaft (6) independently fromthe connecting rod (3), the piston (1) stroke length between the lowerand upper dead points being different as compared to the rotationaldiameter of the crank shaft bolt (7) thus causing variations in therotary center of the connecting rod (3).